202810680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1134

約数の個数: 192

約数和(自身を含む): 721094400

約数和(自身を除く): 518283720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 51, 60, 62, 68, 72, 85, 90, 93, 102, 120, 124, 136, 153, 155, 170, 180, 186, 204, 248, 255, 279, 306, 310, 340, 360, 372, 408, 465, 510, 527, 558, 612, 620, 680, 744, 765, 930, 1020, 1054, 1069, 1116, 1224, 1240, 1395, 1530, 1581, 1860, 2040, 2108, 2138, 2232, 2635, 2790, 3060, 3162, 3207, 3720, 4216, 4276, 4743, 5270, 5345, 5580, 6120, 6324, 6414, 7905, 8552, 9486, 9621, 10540, 10690, 11160, 12648, 12828, 15810, 16035, 18173, 18972, 19242, 21080, 21380, 23715, 25656, 31620, 32070, 33139, 36346, 37944, 38484, 42760, 47430, 48105, 54519, 63240, 64140, 66278, 72692, 76968, 90865, 94860, 96210, 99417, 109038, 128280, 132556, 145384, 163557, 165695, 181730, 189720, 192420, 198834, 218076, 265112, 272595, 298251, 327114, 331390, 363460, 384840, 397668, 436152, 497085, 545190, 563363, 596502, 654228, 662780, 726920, 795336, 817785, 994170, 1090380, 1126726, 1193004, 1308456, 1325560, 1491255, 1635570, 1690089, 1988340, 2180760, 2253452, 2386008, 2816815, 2982510, 3271140, 3380178, 3976680, 4506904, 5070267, 5633630, 5965020, 6542280, 6760356, 8450445, 10140534, 11267260, 11930040, 13520712, 16900890, 20281068, 22534520, 25351335, 33801780, 40562136, 50702670, 67603560, 101405340, 202810680]

約数ペア:

[(1, 202810680), (2, 101405340), (3, 67603560), (4, 50702670), (5, 40562136), (6, 33801780), (8, 25351335), (9, 22534520), (10, 20281068), (12, 16900890), (15, 13520712), (17, 11930040), (18, 11267260), (20, 10140534), (24, 8450445), (30, 6760356), (31, 6542280), (34, 5965020), (36, 5633630), (40, 5070267), (45, 4506904), (51, 3976680), (60, 3380178), (62, 3271140), (68, 2982510), (72, 2816815), (85, 2386008), (90, 2253452), (93, 2180760), (102, 1988340), (120, 1690089), (124, 1635570), (136, 1491255), (153, 1325560), (155, 1308456), (170, 1193004), (180, 1126726), (186, 1090380), (204, 994170), (248, 817785), (255, 795336), (279, 726920), (306, 662780), (310, 654228), (340, 596502), (360, 563363), (372, 545190), (408, 497085), (465, 436152), (510, 397668), (527, 384840), (558, 363460), (612, 331390), (620, 327114), (680, 298251), (744, 272595), (765, 265112), (930, 218076), (1020, 198834), (1054, 192420), (1069, 189720), (1116, 181730), (1224, 165695), (1240, 163557), (1395, 145384), (1530, 132556), (1581, 128280), (1860, 109038), (2040, 99417), (2108, 96210), (2138, 94860), (2232, 90865), (2635, 76968), (2790, 72692), (3060, 66278), (3162, 64140), (3207, 63240), (3720, 54519), (4216, 48105), (4276, 47430), (4743, 42760), (5270, 38484), (5345, 37944), (5580, 36346), (6120, 33139), (6324, 32070), (6414, 31620), (7905, 25656), (8552, 23715), (9486, 21380), (9621, 21080), (10540, 19242), (10690, 18972), (11160, 18173), (12648, 16035), (12828, 15810)]